Dr. Darrin Karcher and Dr. Scott Beyer wrap up the final post in our three week hen housing series by discussing the webcam of JS West's enriched colony barn, as well as their final thoughts on hen housing and the future of egg production.

Dr. John Comerford, associate professor and extension beef specialist in the Department of Dairy and Animal Science at Penn State University, explains nutritional differences between beef from grain-fed and grass-fed cattle.